90079016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 174620640

約数和(自身を除く): 84541624

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 1867, 3734, 6031, 7468, 12062, 14936, 24124, 48248, 69079, 138158, 276316, 304321, 552632, 608642, 1217284, 2434568, 11259877, 22519754, 45039508, 90079016]

約数ペア:

[(1, 90079016), (2, 45039508), (4, 22519754), (8, 11259877), (37, 2434568), (74, 1217284), (148, 608642), (163, 552632), (296, 304321), (326, 276316), (652, 138158), (1304, 69079), (1867, 48248), (3734, 24124), (6031, 14936), (7468, 12062)]